Saw it over the weekend. All in all, I liked it. But, not one of the better Marvel movies, IMO. I could have done without the part of the story involving strife between Hank Pym and his daughter. I, also, didn't understand why Ant Man had to get into the building through the water main. Why not just hide on Hope, Hank, or his buddy who sneaked in as a security guard?
Another thing that I am wondering....The mid-credits scene set the stage for Hope to return as The Wasp. Yet, she is not listed as part of the cast of Captain America-Civil War. I guess she could show up in Avengers 3, but if not, it seems like it will be a long time before we see her as Wasp, since there is currently no Ant Man 2 on the schedule of future Marvel movies. It is not like Marvel to show a credits teaser that doesn't pay off within the next 2-3 years.